131044405550352 has 80 divisors (see below), whose sum is σ = 387060422833152. Its totient is φ = 37425057183360.

The previous prime is 131044405550347. The next prime is 131044405550371. The reversal of 131044405550352 is 253055504440131.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83605398 + ... + 85158389.

Almost surely, 2^{131044405550352} is an apocalyptic number.

131044405550352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

131044405550352 is an abundant number, since it is smaller than the sum of its proper divisors (256016017282800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

131044405550352 is a wasteful number, since it uses less digits than its factorization.

131044405550352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168766116 (or 168766110 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 42.

Adding to 131044405550352 its reverse (253055504440131), we get a palindrome (384099909990483).

The spelling of 131044405550352 in words is "one hundred thirty-one trillion, forty-four billion, four hundred five million, five hundred fifty thousand, three hundred fifty-two".